Auth bypass in Nozomi Networks Cmc
CVE-2025-3719
An access control vulnerability was discovered in the CLI functionality due to a specific access restriction not being properly enforced for users with limited privileges. An authenticated user with limited privileges can issue administrative CLI commands, altering the device configuration, and/or affecting its availability.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (17.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 17.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Nozomi Networks Cmc — versions 0
- Nozomi Networks Guardian — versions 0
- Nozominetworks Cmc
- Nozominetworks Guardian
Weakness classification (CWE)
References
- security.nozominetworks.com/NN-2025:5-01 (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-3719?
- CVE-2025-3719 is a high-severity vulnerability in Nozomi Networks Cmc, classified under Incorrect Authorization. CVSS score: 8.1/10. Published 2025-10-07.
- How severe is CVE-2025-3719?
- High severity. CVSS v3 base score is 8.1 out of 10.